Screw producing and machining tool

Abstract

The utility model relates to the field of screw production, in particular to a screw producing and machining tool. The utility model provides a screw production and processing tool which can clamp and fix screw blanks, is simple to operate, is convenient to adapt to the processing and using requirements of screws with different sizes, reduces the times of replacing the tool, improves the screw production efficiency and improves the use convenience. A screw producing and machining tool comprises a fixing plate, a tool body and the like, and the upper side of the fixing plate is connected with the tool body. The bidirectional lead screw is rotated through the rotating handle, the connecting plates move at the same time under the action of threads, then the clamping plates are driven to move to make contact with a screw blank to be fixed, then the screw blank is tapped, and therefore the screw blank can be clamped and fixed, operation is easy, the machining and using requirements of screws of different sizes can be met conveniently, and the machining efficiency is improved. And the number of times of tool replacement is reduced, the screw production efficiency is improved, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of screw production, in particular to a screw production and processing tool. Background Art

[0002] A screw is a common fastener used to connect two or more objects. It typically consists of a threaded cylindrical shank and a head. Screw heads come in a variety of shapes, such as flat, round, and hexagonal. The drive slots on the head also vary, including slotted, cross, and hexagon sockets. Screw production and processing tooling refers to specialized fixtures, molds, or auxiliary devices used in the screw manufacturing process. These tools are crucial to ensuring screw quality and production efficiency.

[0003] In existing screw production, a specific fixture is usually used to fix the screw blank, and then a tapping tool is used to tap the blank. The currently used fixtures are usually customized according to the specific size and shape of the screw. They cannot adapt to the fixation of screw blanks of different sizes. It is necessary to replace fixtures of different specifications for use, which is inconvenient to operate and thus affects the efficiency of screw production.

[0004] Therefore, it is necessary to design a screw production and processing tool that can clamp and fix the screw blank, is simple to operate, is easy to adapt to the processing and use needs of screws of different sizes, reduces the number of tool changes, improves the efficiency of screw production, and improves the convenience of use. Utility Model Content

[0005] In order to overcome the shortcomings of the currently used clamps that cannot adapt to the fixing of screw blanks of different sizes, it is necessary to replace clamps of different specifications for use, which is inconvenient to operate and thus affects the efficiency of screw production, the utility model provides a screw production and processing tool that can clamp and fix the screw blank, is simple to operate, is easy to adapt to the processing and use needs of screws of different sizes, reduces the number of times the tool is replaced, improves the efficiency of screw production, and improves the convenience of use.

[0006] Technical solution: A screw production and processing tool, including a fixed plate, a tool body, a placement plate, a first spring, a clamping mechanism and an adapter mechanism. The upper side of the fixed plate is connected to the tool body, and the middle part of the tool body is connected to the placement plate through multiple first springs. The fixed plate is provided with a clamping mechanism for facilitating the installation of the device, and the tool body is provided with an adapter mechanism for clamping and fixing screws of different sizes.

[0007] Optionally, a handle is further included, and the front and rear sides of the tool body are connected to the handle.

[0008] Optionally, the clamping mechanism includes a connecting piece, a placement base, a second spring, a guide rod and a clamping block. There are multiple connecting pieces, all of which are located on the lower side of the fixed plate. The placement base is connected between the upper sides of the connecting pieces. The fixed plate is placed on the placement base. The front, back, left and right parts of the placement base are all slidably connected to two guide rods. A clamping block is connected between two adjacent guide rods. The clamping blocks are in contact with the fixed plate. The second spring is connected between the clamping blocks and the placement base.

[0009] Optionally, the adaptation mechanism includes a splint, a connecting plate and a bidirectional screw rod. The left and right sides of the upper part of the tooling body are slidably connected to the splints, the outside of the splints are connected to the connecting plates, the front side of the tooling body is rotatably connected to the bidirectional screw rod, and the connecting plates are connected to the bidirectional screw rod through threads.

[0010] Optionally, anti-slip grooves are provided on the inner side of the splint.

[0011] Optionally, a turning handle is further included, and the middle part of the bidirectional screw rod is connected to the turning handle.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model rotates the bidirectional screw rod by turning the handle, and the connecting plate moves at the same time under the action of the thread, thereby driving the clamping plate to move and contact the screw blank for fixation, and then the screw blank is tapped, so that the screw blank can be clamped and fixed. The operation is simple, and it is easy to adapt to the processing and use requirements of screws of different sizes, reduce the number of times of changing tooling, improve the efficiency of screw production, and improve the convenience of use.

[0013] 2. When the fixing plate is disengaged from the clamping block, the clamping block and the guide rod are moved and reset, thereby fixing the fixing plate, and then the tool body is installed on the placement base. Then, bolts are used to contact the connecting piece with the machine tool, and the device is installed on the machine tool for use. Therefore, the device can be installed in different positions for use, which is convenient for replacing the tool body and adapting to the installation requirements of different screw blanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural sectional view of the utility model.

[0016] Figure 3 It is a three-dimensional structural diagram of the clamping mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the adaptation mechanism of the utility model.

[0018] Figure numbers: 1_fixing plate, 2_tooling body, 3_placement plate, 4_first spring, 5_handle, 6_clamping mechanism, 61_connecting piece, 62_placement base, 63_second spring, 64_guide rod, 65_clamping block, 7_adaptation mechanism, 71_splint, 72_connecting plate, 73_bidirectional screw rod, 74_turn handle. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] A screw production and processing tool, such as Figures 1-4 As shown, it includes a fixing plate 1, a tool body 2, a placement plate 3, a first spring 4, a handle 5, a clamping mechanism 6 and an adaptation mechanism 7. The upper side of the fixing plate 1 is connected to the tool body 2, and the middle part of the tool body 2 is connected to the placement plate 3 through six first springs 4. The front and rear sides of the tool body 2 are connected with handles 5 for conveniently holding the tool body 2. The fixing plate 1 is provided with a clamping mechanism 6 for facilitating the installation of the device, and the tool body 2 is provided with an adaptation mechanism 7 for adapting to clamping and fixing screws of different sizes.

[0021] like Figure 1 and Figure 3 As shown, the clamping mechanism 6 includes a connecting member 61, a placement base 62, a second spring 63, a guide rod 64 and a clamping block 65. There are four connecting members 61, and the connecting members 61 are all located on the lower side of the fixed plate 1. The placement base 62 is connected between the upper sides of the connecting members 61. The fixed plate 1 is placed on the placement base 62. The front, back, left and right parts of the placement base 62 are all slidably connected to two guide rods 64. A clamping block 65 is connected between two adjacent guide rods 64. The clamping blocks 65 are all in contact with the fixed plate 1, and the second spring 63 is connected between the clamping blocks 65 and the placement base 62.

[0022] like Figure 1 and Figure 4 As shown, the adapter mechanism 7 includes a splint 71, a connecting plate 72, a bidirectional screw 73 and a turning handle 74. The left and right sides of the upper part of the tool body 2 are slidably connected with the splint 71. The inner side of the splint 71 is provided with anti-slip grooves to prevent the screw blank from sliding. The outside of the splint 71 is connected to the connecting plate 72. The front side of the tool body 2 is rotatably connected to the bidirectional screw 73. The connecting plate 72 is connected to the bidirectional screw 73 through a thread. The middle part of the bidirectional screw 73 is connected with a turning handle 74, which is convenient for hand-holding and rotating the bidirectional screw 73.

[0023] When the screw production process requires tapping the screw blank, this device can be used, and this device can be brought to the place where the screw is produced, and then the fixing plate 1 is picked up by the handle 5 to contact the clamping block 65, and then the fixing plate 1 is pushed to move, so that the clamping block 65 moves at the same time, thereby driving the guide rod 64 to move along the placement base 62, and the second spring 63 is squeezed, thereby placing the fixing plate 1 on the placement base 62, and when the fixing plate 1 is disengaged from the clamping block 65, the second spring 63 rebounds, and the clamping block 65 and the guide rod 64 move and reset, thereby fixing the fixing plate 1, and then installing the tool body 2 on the placement base 62, and then using bolts to contact the connecting piece 61 with the machine tool, and installing this device on the machine tool for use, so that this device can be installed in different positions for use, which is convenient for replacing the tool body 2 and adapting to the installation requirements of different screw blanks. After the installation is completed, the screw blank After the screw is processed, the two-way screw rod 73 is rotated in the opposite direction by turning the handle 74, and the connecting plate 72 is disengaged from the screw under the action of the thread. Then the processed screw blank is taken out, the first spring 4 rebounds, the placing plate 3 is moved and reset, and then the next screw blank is installed and tapped until the screw processing is completed.

[0024] The above description is merely an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention shall be included within the scope of protection of the present invention. Any matters not fully described in the present invention are prior art known to those skilled in the art.

Claims

1. A screw production and processing tool, characterized in that it includes The invention comprises a fixing plate (1), a tool body (2), a placement plate (3), a first spring (4), a clamping mechanism (6) and an adapting mechanism (7); the upper side of the fixing plate (1) is connected to the tool body (2); the middle part of the tool body (2) is connected to the placement plate (3) through a plurality of first springs (4); the fixing plate (1) is provided with a clamping mechanism (6) for facilitating the installation of the device; the tool body (2) is provided with an adapting mechanism (7) for adapting to the clamping and fixing of screws of different sizes; the clamping mechanism (6) comprises a connecting piece (61), a placement base (62), a second spring (63), a guide rod (64) and a clamping block (65); a plurality of connecting pieces (61) are provided, and the connecting pieces (61) are all located on the lower side of the fixing plate (1); the upper sides of the connecting pieces (61) are connected to the placement base ( 62), the fixed plate (1) is placed on the placement base (62), and the four parts of the placement base (62) are all slidably connected to two guide rods (64), and a clamping block (65) is connected between two adjacent guide rods (64), and the clamping blocks (65) are all in contact with the fixed plate (1). A second spring (63) is connected between the clamping blocks (65) and the placement base (62); the adaptation mechanism (7) includes a clamping plate (71), a connecting plate (72) and a bidirectional screw rod (73), and the left and right sides of the upper part of the tooling body (2) are both slidably connected to the clamping plate (71), and the outside of the clamping plate (71) is connected to the connecting plate (72), and the front side of the tooling body (2) is rotatably connected to the bidirectional screw rod (73), and the connecting plate (72) is connected to the bidirectional screw rod (73) through a thread.

2. A screw production and processing tool according to claim 1, characterized in that: It also includes a handle (5), and the handles (5) are connected to both the front and rear sides of the tool body (2).

3. A screw production and processing tool according to claim 2, characterized in that: The inner side of the splint (71) is provided with anti-slip grooves.

4. A screw production and processing tool according to claim 3, characterized in that: It also includes a turning handle (74), and the middle part of the bidirectional screw rod (73) is connected to the turning handle (74).

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